David Muir caught viewers off guard on Thursday, July 24, when he opened ABC World News Tonight with "breaking news involving ...

David Muir interrupted ABC World News Tonight to bring attention to a report that alleges President Donald Trump is listed ...

The 51-year-old is notoriously private, but thanks to a recent interview, fans have gotten to know him a little better. It ...

Rene Kirby, “Shallow Hal” actor, dies at 70 after lifelong battle with spina bifida Criminal defense attorney reveals how ...

David Muir speaks with Rachael DeWitt about her goal to raise awareness to protect America's lakes and oceans through the ...

ABC News’ World News Tonight with David Muir notched ten straight weeks as the most-watched show on television last week, ...

In the latest episode of World News Tonight, David Muir revealed that he would be reporting on a "very rare" and "highly ...

David Muir was left shocked as he shared footage of a diver being bitten by a shark while trying to free it from a fishing net ...

David Muir has become one of the most recognizable faces on ABC over the past decade, and in that time, he has fallen victim ...

David Muir interrupted regular program scheduling to make a 'breaking news' announcement, which has left fans reeling as they ...

ABC World News Tonight with David Muir came out on top once again, beating competitor shows on NBC and CBS by millions of ...

At Skaneateles Lake in New York, Rachael DeWitt made her lifelong dream a reality after finishing a nine hour marathon swim ...